Coupling for rotor balancing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9200977
APP PUB NO 20130111989A1
SERIAL NO

13514498

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Abstract

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Systems, devices and methods according to these exemplary embodiments provide couplings or interfaces usable, for example, in the high speed balance testing of rotors are provided. A coupling includes a main body portion having an extended thin portion therein which is configured to fit a shaft of the balancing machine and an extended insert portion which is configured to fit an opening in the rotor. A plurality of connection elements is disposed in holes in the main body portion of the coupling and a ring is disposed over the extended insert and proximate exits of the holes in the main body portion.

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Patent Owner(s)

Patent OwnerAddress
NUOVO PIGNONE TECNOLOGIE S R L50127 FLORENCE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ballerini, Giovanni Impruneta, IT 2 6
Casadio, Stefano Florence, IT 1 5
Grossi, Adriano Florence, IT 1 5
Palomba, Sergio Florence, IT 9 79

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